Global Information Lookup Global Information

Geology of Cornwall information


A map showing the simplified geology of Cornwall
A simplified map showing the granite intrusions and mafic igneous rocks of Cornwall

The geology of Cornwall, England, is dominated by its granite backbone, part of the Cornubian batholith, formed during the Variscan orogeny. Around this is an extensive metamorphic aureole (known locally as killas) formed in the mainly Devonian slates that make up most of the rest of the county. There is an area of sandstone and shale of Carboniferous age in the north east, and the Lizard peninsula is formed of a rare section of uplifted oceanic crust.

and 27 Related for: Geology of Cornwall information

Request time (Page generated in 0.8275 seconds.)

Geology of Cornwall

Last Update:

The geology of Cornwall, England, is dominated by its granite backbone, part of the Cornubian batholith, formed during the Variscan orogeny. Around this...

Word Count : 1275

Duke of Cornwall

Last Update:

Duke of Cornwall (Cornish: Duk a Gernow) is a title in the Peerage of England, traditionally held by the eldest son of the reigning British monarch, previously...

Word Count : 1820

Cornwall

Last Update:

Cornwall (/ˈkɔːrnwɔːl, -wəl/; Cornish: Kernow; Cornish pronunciation: [ˈkɛrnɔʊ]; or [ˈkɛrnɔ]) is a ceremonial county in South West England. It is recognised...

Word Count : 13533

Mining in Cornwall and Devon

Last Update:

Mining in Cornwall and Devon, in the southwest of Britain, is thought to have begun in the early-middle Bronze Age with the exploitation of cassiterite...

Word Count : 7829

China stone

Last Update:

mineralogy. Cornwall portal Geology of Cornwall Image unprocessed China stone 'Mineral Resource Information For Development Plans - Cornwall: Resources...

Word Count : 365

Kynance Cove

Last Update:

the eastern side of Mount's Bay, Cornwall, England. It is situated on the Lizard peninsula approximately two miles (3 km) north of Lizard Point. The...

Word Count : 946

Phyllite

Last Update:

Handbook of Rocks, Minerals, & Gemstones. Boston & New York: Houghton Mifflin Company. Barton, R. M. (1964) An Introduction to the Geology of Cornwall. Truro:...

Word Count : 381

Lizard complex

Last Update:

dating of zircons from various parts of the complex. Cornwall portal Geology of Cornwall Bromley, A.V. (1975). Is the Lizard Complex, South Cornwall, a fragment...

Word Count : 1308

Cornubian batholith

Last Update:

Geology of Cornwall. University of Exeter Press. ISBN 978-0-85989-432-6. Cornwall portal Devon portal Nick LeBoutillier's website on Cornish Geology Nick...

Word Count : 4397

Elvan

Last Update:

543 Pevsner, N. (1970) Cornwall, 2nd ed. Penguin Books; pp. 31–34 Reid, Clement; Barrow, G.; Dewey, Henry (1910) The Geology of the Country round Padstow...

Word Count : 401

Luxullianite

Last Update:

a matrix of quartz, tourmaline, alkali feldspar, brown mica, and cassiterite. The name originates from the village of Luxulyan in Cornwall, United Kingdom...

Word Count : 125

Royal Geological Society of Cornwall

Last Update:

The Royal Geological Society of Cornwall is a geological society originally based in Penzance, Cornwall in the United Kingdom. It was founded in 1814...

Word Count : 781

Devon

Last Update:

and Cornwall to the west. The city of Plymouth is the largest settlement, and the city of Exeter is the county town. The county has an area of 2,590 sq mi...

Word Count : 9108

County Geology Site

Last Update:

the equivalent local geology site is now called a 'County Geology Site' (to correspond to County Wildlife Site, e.g. in Cornwall with matched criteria...

Word Count : 363

Regional geology

Last Update:

Geology of Cornwall Lizard Complex Geology of Dorset Geology of East Sussex Geology of Essex Geology of Gloucestershire Geology of Hampshire Geology of Hertfordshire...

Word Count : 758

Killas

Last Update:

Carboniferous geological periods. The sediments are not evenly spread over the county, with the Carboniferous beds only found in the north of Cornwall. The depositional...

Word Count : 373

Geology of Great Britain

Last Update:

The geology of Great Britain is renowned for its diversity. As a result of its eventful geological history, Great Britain shows a rich variety of landscapes...

Word Count : 4003

Cornwall Wildlife Trust

Last Update:

United Kingdom. It deals with the conservation and preservation of Cornwall's wildlife, geology and habitats managing over 50 nature reserves covering approximately...

Word Count : 223

Dumnonia

Last Update:

westerly parts of present-day South West England. It was centred in the area of modern Devon, but also included modern Cornwall and part of Somerset, with...

Word Count : 3466

Tin coinage

Last Update:

the Geology of Cornwall, Devon and West Somerset. Longman, Orme, Brown, Green, and Longmans. p. 588. Charter of liberties to the tinners of Cornwall, 1304...

Word Count : 809

Camborne School of Mines

Last Update:

England. The collection serves as a resource centre for geology teaching throughout Cornwall, and is extensively used by the school's teaching. Displays...

Word Count : 1942

History of Cornwall

Last Update:

The history of Cornwall goes back to the Paleolithic, but in this period Cornwall only had sporadic visits by groups of humans. Continuous occupation...

Word Count : 6316

Bodmin Moor

Last Update:

north-eastern Cornwall, England, United Kingdom. It is 208 square kilometres (80 sq mi) in size, and dates from the Carboniferous period of geological history...

Word Count : 2068

Cyrtospirifer verneuili

Last Update:

Barton, R. M. (1964). "III - The Killas of North and East Cornwall". An Introduction to the Geology of Cornwall. Truro: D. Bradford Barton Ltd. pp. 90–91...

Word Count : 77

Regionally important geological site

Last Update:

Sites in Scotland and Lancashire, and as County Geology Sites in Cornwall and Devon and in the Republic of Ireland. RIGS may be designated for their value...

Word Count : 504

Carnmenellis

Last Update:

plateau of high ground in this area, one of five granite plutons in Cornwall that make up part of the Cornubian batholith (see also Geology of Cornwall). Carnmenellis...

Word Count : 386

Godolphin Cross

Last Update:

in this area, one of five granite batholiths in Cornwall (see Geology of Cornwall). One mile west of the village, Godolphin Hill rises to 162 metres (531 ft)...

Word Count : 519

PDF Search Engine © AllGlobal.net